AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pulley Groove |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-693-0949 (006930949) |
| NCB Code | USA (00) |
| Manufacturer | Dresser Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.500 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.378 INCHES MINIMUM AND 0.382 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 9.370 INCHES MINIMUM AND 9.380 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.875 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.500 INCHES NOMINAL |
| AEVD | DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.614 INCHES MINIMUM AND 0.621 INCHES MAXIMUM |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AGJS | PITCH DIAMETER | 9.125 INCHES NOMINAL |
| ANAL | TAPER BORE MAJOR DIAMETER | 0.999 INCHES MINIMUM AND 1.001 INCHES MAXIMUM |
| ANAM | TAPER BORE MINOR DIAMETER | 0.813 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON OVERALL |
| AQPL | FACE WIDTH | 1.125 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | TAPERED |
| AWJQ | BEARINGS | NOT INCLUDED |
| AWPJ | TAPER MAJOR DIAMETER LOCATION | AA END |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | TAPERED KEYWAY |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYDY | KEYING FACILITY LARGEST DIMENSION LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.750 INCHES NOMINAL AA END AND 1.563 INCHES NOMINAL BB END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.750 INCHES NOMINAL AA END AND 0.375 INCHES NOMINAL BB END |
| FEAT | SPECIAL FEATURES | ADDITIONAL DIMENSIONS FOR DISTANCE FROM CENTER OF BORE TO TOP OF KEY 0.521 MIN.,0.526 MAX |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| ZZZV | FSC APPLICATION DATA | COMPRESSOR,AIR BRAKE,VEHICULAR |
| Relevant Components for NSN - 3020-00-693-0949, 3020006930949 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote